From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Jack Wang <jinpu.wang@cloud.ionos.com>,
Viswas G <Viswas.G@microchip.com>,
Ruksar Devadi <Ruksar.devadi@microchip.com>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
Sasha Levin <sashal@kernel.org>
Subject: [PATCH 5.10 076/157] scsi: pm80xx: Make running_req atomic
Date: Mon, 22 Mar 2021 13:27:13 +0100 [thread overview]
Message-ID: <20210322121936.170741336@linuxfoundation.org> (raw)
In-Reply-To: <20210322121933.746237845@linuxfoundation.org>
From: Viswas G <Viswas.G@microchip.com>
[ Upstream commit 4a2efd4b89fcaa6e9a7b4ce49a441afaacba00ea ]
Incorrect value of the running_req was causing the driver unload to be
stuck during the SAS lldd_dev_gone notification handling. During SATA I/O
completion, for some error status values, the driver schedules the event
handler and running_req is decremented from that. However, there are some
other error status values (like IO_DS_IN_RECOVERY,
IO_XFER_ERR_LAST_PIO_DATAIN_CRC_ERR) where the I/O has already been
completed by fw/driver so running_req is not decremented.
Also during NCQ error handling, driver itself will initiate READ_LOG_EXT
and ABORT_ALL. When libsas/libata initiate READ_LOG_EXT (0x2F), driver
increments running_req. This will be completed by the driver in
pm80xx_chip_sata_req(), but running_req was not decremented.
Link: https://lore.kernel.org/r/20201102165528.26510-3-Viswas.G@microchip.com.com
Acked-by: Jack Wang <jinpu.wang@cloud.ionos.com>
Signed-off-by: Viswas G <Viswas.G@microchip.com>
Signed-off-by: Ruksar Devadi <Ruksar.devadi@microchip.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/scsi/pm8001/pm8001_hwi.c | 58 +++++++++++++----
drivers/scsi/pm8001/pm8001_init.c | 2 +-
drivers/scsi/pm8001/pm8001_sas.c | 11 ++--
drivers/scsi/pm8001/pm8001_sas.h | 2 +-
drivers/scsi/pm8001/pm80xx_hwi.c | 101 +++++++++++++++++++++++++++---
5 files changed, 147 insertions(+), 27 deletions(-)
diff --git a/drivers/scsi/pm8001/pm8001_hwi.c b/drivers/scsi/pm8001/pm8001_hwi.c
index 597d7a096a97..9e9a546da959 100644
--- a/drivers/scsi/pm8001/pm8001_hwi.c
+++ b/drivers/scsi/pm8001/pm8001_hwi.c
@@ -1587,7 +1587,7 @@ void pm8001_work_fn(struct work_struct *work)
ts->stat = SAS_QUEUE_FULL;
pm8001_dev = ccb->device;
if (pm8001_dev)
- pm8001_dev->running_req--;
+ atomic_dec(&pm8001_dev->running_req);
spin_lock_irqsave(&t->task_state_lock, flags1);
t->task_state_flags &= ~SAS_TASK_STATE_PENDING;
t->task_state_flags &= ~SAS_TASK_AT_INITIATOR;
@@ -1942,7 +1942,7 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb)
sas_ssp_task_response(pm8001_ha->dev, t, iu);
}
if (pm8001_dev)
- pm8001_dev->running_req--;
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_ABORTED:
PM8001_IO_DBG(pm8001_ha,
@@ -1958,7 +1958,7 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb)
ts->stat = SAS_DATA_UNDERRUN;
ts->residual = param;
if (pm8001_dev)
- pm8001_dev->running_req--;
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_NO_DEVICE:
PM8001_IO_DBG(pm8001_ha,
@@ -2172,7 +2172,7 @@ static void mpi_ssp_event(struct pm8001_hba_info *pm8001_ha , void *piomb)
ts->stat = SAS_DATA_OVERRUN;
ts->residual = 0;
if (pm8001_dev)
- pm8001_dev->running_req--;
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_XFER_ERROR_BREAK:
PM8001_IO_DBG(pm8001_ha,
@@ -2487,7 +2487,7 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
pm8001_printk("response to large\n"));
}
if (pm8001_dev)
- pm8001_dev->running_req--;
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_ABORTED:
PM8001_IO_DBG(pm8001_ha,
@@ -2495,7 +2495,7 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_ABORTED_TASK;
if (pm8001_dev)
- pm8001_dev->running_req--;
+ atomic_dec(&pm8001_dev->running_req);
break;
/* following cases are to do cases */
case IO_UNDERFLOW:
@@ -2506,19 +2506,23 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
ts->stat = SAS_DATA_UNDERRUN;
ts->residual = param;
if (pm8001_dev)
- pm8001_dev->running_req--;
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_NO_DEVICE:
PM8001_IO_DBG(pm8001_ha,
pm8001_printk("IO_NO_DEVICE\n"));
ts->resp = SAS_TASK_UNDELIVERED;
ts->stat = SAS_PHY_DOWN;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_XFER_ERROR_BREAK:
PM8001_IO_DBG(pm8001_ha,
pm8001_printk("IO_XFER_ERROR_BREAK\n"));
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_INTERRUPTED;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_XFER_ERROR_PHY_NOT_READY:
PM8001_IO_DBG(pm8001_ha,
@@ -2526,6 +2530,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_OPEN_REJECT;
ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED:
PM8001_IO_DBG(pm8001_ha,
@@ -2534,6 +2540,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_OPEN_REJECT;
ts->open_rej_reason = SAS_OREJ_EPROTO;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_OPEN_CNX_ERROR_ZONE_VIOLATION:
PM8001_IO_DBG(pm8001_ha,
@@ -2541,6 +2549,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_OPEN_REJECT;
ts->open_rej_reason = SAS_OREJ_UNKNOWN;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_OPEN_CNX_ERROR_BREAK:
PM8001_IO_DBG(pm8001_ha,
@@ -2548,6 +2558,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_OPEN_REJECT;
ts->open_rej_reason = SAS_OREJ_RSVD_CONT0;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS:
PM8001_IO_DBG(pm8001_ha,
@@ -2587,6 +2599,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_OPEN_REJECT;
ts->open_rej_reason = SAS_OREJ_CONN_RATE;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_OPEN_CNX_ERROR_STP_RESOURCES_BUSY:
PM8001_IO_DBG(pm8001_ha,
@@ -2610,48 +2624,64 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_OPEN_REJECT;
ts->open_rej_reason = SAS_OREJ_WRONG_DEST;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_XFER_ERROR_NAK_RECEIVED:
PM8001_IO_DBG(pm8001_ha,
pm8001_printk("IO_XFER_ERROR_NAK_RECEIVED\n"));
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_NAK_R_ERR;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_XFER_ERROR_ACK_NAK_TIMEOUT:
PM8001_IO_DBG(pm8001_ha,
pm8001_printk("IO_XFER_ERROR_ACK_NAK_TIMEOUT\n"));
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_NAK_R_ERR;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_XFER_ERROR_DMA:
PM8001_IO_DBG(pm8001_ha,
pm8001_printk("IO_XFER_ERROR_DMA\n"));
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_ABORTED_TASK;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_XFER_ERROR_SATA_LINK_TIMEOUT:
PM8001_IO_DBG(pm8001_ha,
pm8001_printk("IO_XFER_ERROR_SATA_LINK_TIMEOUT\n"));
ts->resp = SAS_TASK_UNDELIVERED;
ts->stat = SAS_DEV_NO_RESPONSE;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_XFER_ERROR_REJECTED_NCQ_MODE:
PM8001_IO_DBG(pm8001_ha,
pm8001_printk("IO_XFER_ERROR_REJECTED_NCQ_MODE\n"));
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_DATA_UNDERRUN;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_XFER_OPEN_RETRY_TIMEOUT:
PM8001_IO_DBG(pm8001_ha,
pm8001_printk("IO_XFER_OPEN_RETRY_TIMEOUT\n"));
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_OPEN_TO;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_PORT_IN_RESET:
PM8001_IO_DBG(pm8001_ha,
pm8001_printk("IO_PORT_IN_RESET\n"));
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_DEV_NO_RESPONSE;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_DS_NON_OPERATIONAL:
PM8001_IO_DBG(pm8001_ha,
@@ -2672,6 +2702,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
pm8001_printk(" IO_DS_IN_RECOVERY\n"));
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_DEV_NO_RESPONSE;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_DS_IN_ERROR:
PM8001_IO_DBG(pm8001_ha,
@@ -2693,6 +2725,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_OPEN_REJECT;
ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
default:
PM8001_DEVIO_DBG(pm8001_ha,
@@ -2700,6 +2734,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
/* not allowed case. Therefore, return failed status */
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_DEV_NO_RESPONSE;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
}
spin_lock_irqsave(&t->task_state_lock, flags);
@@ -2776,7 +2812,7 @@ static void mpi_sata_event(struct pm8001_hba_info *pm8001_ha , void *piomb)
ts->stat = SAS_DATA_OVERRUN;
ts->residual = 0;
if (pm8001_dev)
- pm8001_dev->running_req--;
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_XFER_ERROR_BREAK:
PM8001_IO_DBG(pm8001_ha,
@@ -2976,7 +3012,7 @@ mpi_smp_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAM_STAT_GOOD;
if (pm8001_dev)
- pm8001_dev->running_req--;
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_ABORTED:
PM8001_IO_DBG(pm8001_ha,
@@ -2984,7 +3020,7 @@ mpi_smp_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_ABORTED_TASK;
if (pm8001_dev)
- pm8001_dev->running_req--;
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_OVERFLOW:
PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_UNDERFLOW\n"));
@@ -2992,7 +3028,7 @@ mpi_smp_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
ts->stat = SAS_DATA_OVERRUN;
ts->residual = 0;
if (pm8001_dev)
- pm8001_dev->running_req--;
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_NO_DEVICE:
PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_NO_DEVICE\n"));
diff --git a/drivers/scsi/pm8001/pm8001_init.c b/drivers/scsi/pm8001/pm8001_init.c
index 2025361b36e9..89397e5351ff 100644
--- a/drivers/scsi/pm8001/pm8001_init.c
+++ b/drivers/scsi/pm8001/pm8001_init.c
@@ -412,7 +412,7 @@ static int pm8001_alloc(struct pm8001_hba_info *pm8001_ha,
pm8001_ha->devices[i].dev_type = SAS_PHY_UNUSED;
pm8001_ha->devices[i].id = i;
pm8001_ha->devices[i].device_id = PM8001_MAX_DEVICES;
- pm8001_ha->devices[i].running_req = 0;
+ atomic_set(&pm8001_ha->devices[i].running_req, 0);
}
pm8001_ha->flags = PM8001F_INIT_TIME;
/* Initialize tags */
diff --git a/drivers/scsi/pm8001/pm8001_sas.c b/drivers/scsi/pm8001/pm8001_sas.c
index 9889bab7d31c..d6e0bc588698 100644
--- a/drivers/scsi/pm8001/pm8001_sas.c
+++ b/drivers/scsi/pm8001/pm8001_sas.c
@@ -456,9 +456,11 @@ static int pm8001_task_exec(struct sas_task *task,
ccb->device = pm8001_dev;
switch (task_proto) {
case SAS_PROTOCOL_SMP:
+ atomic_inc(&pm8001_dev->running_req);
rc = pm8001_task_prep_smp(pm8001_ha, ccb);
break;
case SAS_PROTOCOL_SSP:
+ atomic_inc(&pm8001_dev->running_req);
if (is_tmf)
rc = pm8001_task_prep_ssp_tm(pm8001_ha,
ccb, tmf);
@@ -467,6 +469,7 @@ static int pm8001_task_exec(struct sas_task *task,
break;
case SAS_PROTOCOL_SATA:
case SAS_PROTOCOL_STP:
+ atomic_inc(&pm8001_dev->running_req);
rc = pm8001_task_prep_ata(pm8001_ha, ccb);
break;
default:
@@ -479,13 +482,13 @@ static int pm8001_task_exec(struct sas_task *task,
if (rc) {
PM8001_IO_DBG(pm8001_ha,
pm8001_printk("rc is %x\n", rc));
+ atomic_dec(&pm8001_dev->running_req);
goto err_out_tag;
}
/* TODO: select normal or high priority */
spin_lock(&t->task_state_lock);
t->task_state_flags |= SAS_TASK_AT_INITIATOR;
spin_unlock(&t->task_state_lock);
- pm8001_dev->running_req++;
} while (0);
rc = 0;
goto out_done;
@@ -886,11 +889,11 @@ static void pm8001_dev_gone_notify(struct domain_device *dev)
PM8001_DISC_DBG(pm8001_ha,
pm8001_printk("found dev[%d:%x] is gone.\n",
pm8001_dev->device_id, pm8001_dev->dev_type));
- if (pm8001_dev->running_req) {
+ if (atomic_read(&pm8001_dev->running_req)) {
spin_unlock_irqrestore(&pm8001_ha->lock, flags);
pm8001_exec_internal_task_abort(pm8001_ha, pm8001_dev ,
dev, 1, 0);
- while (pm8001_dev->running_req)
+ while (atomic_read(&pm8001_dev->running_req))
msleep(20);
spin_lock_irqsave(&pm8001_ha->lock, flags);
}
@@ -968,7 +971,7 @@ void pm8001_open_reject_retry(
ts->stat = SAS_OPEN_REJECT;
ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
if (pm8001_dev)
- pm8001_dev->running_req--;
+ atomic_dec(&pm8001_dev->running_req);
spin_lock_irqsave(&task->task_state_lock, flags1);
task->task_state_flags &= ~SAS_TASK_STATE_PENDING;
task->task_state_flags &= ~SAS_TASK_AT_INITIATOR;
diff --git a/drivers/scsi/pm8001/pm8001_sas.h b/drivers/scsi/pm8001/pm8001_sas.h
index 95663e138083..091574721ea1 100644
--- a/drivers/scsi/pm8001/pm8001_sas.h
+++ b/drivers/scsi/pm8001/pm8001_sas.h
@@ -293,7 +293,7 @@ struct pm8001_device {
struct completion *dcompletion;
struct completion *setds_completion;
u32 device_id;
- u32 running_req;
+ atomic_t running_req;
};
struct pm8001_prd_imt {
diff --git a/drivers/scsi/pm8001/pm80xx_hwi.c b/drivers/scsi/pm8001/pm80xx_hwi.c
index c9a89e980e1c..59053c61908e 100644
--- a/drivers/scsi/pm8001/pm80xx_hwi.c
+++ b/drivers/scsi/pm8001/pm80xx_hwi.c
@@ -1960,13 +1960,15 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb)
sas_ssp_task_response(pm8001_ha->dev, t, iu);
}
if (pm8001_dev)
- pm8001_dev->running_req--;
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_ABORTED:
PM8001_IO_DBG(pm8001_ha,
pm8001_printk("IO_ABORTED IOMB Tag\n"));
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_ABORTED_TASK;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_UNDERFLOW:
/* SSP Completion with error */
@@ -1977,13 +1979,15 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb)
ts->stat = SAS_DATA_UNDERRUN;
ts->residual = param;
if (pm8001_dev)
- pm8001_dev->running_req--;
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_NO_DEVICE:
PM8001_IO_DBG(pm8001_ha,
pm8001_printk("IO_NO_DEVICE\n"));
ts->resp = SAS_TASK_UNDELIVERED;
ts->stat = SAS_PHY_DOWN;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_XFER_ERROR_BREAK:
PM8001_IO_DBG(pm8001_ha,
@@ -1992,6 +1996,8 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb)
ts->stat = SAS_OPEN_REJECT;
/* Force the midlayer to retry */
ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_XFER_ERROR_PHY_NOT_READY:
PM8001_IO_DBG(pm8001_ha,
@@ -1999,6 +2005,8 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb)
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_OPEN_REJECT;
ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_XFER_ERROR_INVALID_SSP_RSP_FRAME:
PM8001_IO_DBG(pm8001_ha,
@@ -2006,6 +2014,8 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb)
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_OPEN_REJECT;
ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED:
PM8001_IO_DBG(pm8001_ha,
@@ -2013,6 +2023,8 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb)
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_OPEN_REJECT;
ts->open_rej_reason = SAS_OREJ_EPROTO;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_OPEN_CNX_ERROR_ZONE_VIOLATION:
PM8001_IO_DBG(pm8001_ha,
@@ -2020,6 +2032,8 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb)
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_OPEN_REJECT;
ts->open_rej_reason = SAS_OREJ_UNKNOWN;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_OPEN_CNX_ERROR_BREAK:
PM8001_IO_DBG(pm8001_ha,
@@ -2027,6 +2041,8 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb)
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_OPEN_REJECT;
ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS:
case IO_XFER_OPEN_RETRY_BACKOFF_THRESHOLD_REACHED:
@@ -2050,6 +2066,8 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb)
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_OPEN_REJECT;
ts->open_rej_reason = SAS_OREJ_BAD_DEST;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED:
PM8001_IO_DBG(pm8001_ha, pm8001_printk(
@@ -2057,6 +2075,8 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb)
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_OPEN_REJECT;
ts->open_rej_reason = SAS_OREJ_CONN_RATE;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_OPEN_CNX_ERROR_WRONG_DESTINATION:
PM8001_IO_DBG(pm8001_ha,
@@ -2064,6 +2084,8 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb)
ts->resp = SAS_TASK_UNDELIVERED;
ts->stat = SAS_OPEN_REJECT;
ts->open_rej_reason = SAS_OREJ_WRONG_DEST;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_XFER_ERROR_NAK_RECEIVED:
PM8001_IO_DBG(pm8001_ha,
@@ -2071,18 +2093,24 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb)
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_OPEN_REJECT;
ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_XFER_ERROR_ACK_NAK_TIMEOUT:
PM8001_IO_DBG(pm8001_ha,
pm8001_printk("IO_XFER_ERROR_ACK_NAK_TIMEOUT\n"));
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_NAK_R_ERR;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_XFER_ERROR_DMA:
PM8001_IO_DBG(pm8001_ha,
pm8001_printk("IO_XFER_ERROR_DMA\n"));
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_OPEN_REJECT;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_XFER_OPEN_RETRY_TIMEOUT:
PM8001_IO_DBG(pm8001_ha,
@@ -2090,18 +2118,24 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb)
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_OPEN_REJECT;
ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_XFER_ERROR_OFFSET_MISMATCH:
PM8001_IO_DBG(pm8001_ha,
pm8001_printk("IO_XFER_ERROR_OFFSET_MISMATCH\n"));
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_OPEN_REJECT;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_PORT_IN_RESET:
PM8001_IO_DBG(pm8001_ha,
pm8001_printk("IO_PORT_IN_RESET\n"));
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_OPEN_REJECT;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_DS_NON_OPERATIONAL:
PM8001_IO_DBG(pm8001_ha,
@@ -2118,18 +2152,24 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb)
pm8001_printk("IO_DS_IN_RECOVERY\n"));
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_OPEN_REJECT;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_TM_TAG_NOT_FOUND:
PM8001_IO_DBG(pm8001_ha,
pm8001_printk("IO_TM_TAG_NOT_FOUND\n"));
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_OPEN_REJECT;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_SSP_EXT_IU_ZERO_LEN_ERROR:
PM8001_IO_DBG(pm8001_ha,
pm8001_printk("IO_SSP_EXT_IU_ZERO_LEN_ERROR\n"));
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_OPEN_REJECT;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY:
PM8001_IO_DBG(pm8001_ha,
@@ -2137,6 +2177,8 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb)
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_OPEN_REJECT;
ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
default:
PM8001_DEVIO_DBG(pm8001_ha,
@@ -2144,6 +2186,8 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb)
/* not allowed case. Therefore, return failed status */
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_OPEN_REJECT;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
}
PM8001_IO_DBG(pm8001_ha,
@@ -2203,7 +2247,7 @@ static void mpi_ssp_event(struct pm8001_hba_info *pm8001_ha , void *piomb)
ts->stat = SAS_DATA_OVERRUN;
ts->residual = 0;
if (pm8001_dev)
- pm8001_dev->running_req--;
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_XFER_ERROR_BREAK:
PM8001_IO_DBG(pm8001_ha,
@@ -2528,7 +2572,7 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
pm8001_printk("response too large\n"));
}
if (pm8001_dev)
- pm8001_dev->running_req--;
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_ABORTED:
PM8001_IO_DBG(pm8001_ha,
@@ -2536,7 +2580,7 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_ABORTED_TASK;
if (pm8001_dev)
- pm8001_dev->running_req--;
+ atomic_dec(&pm8001_dev->running_req);
break;
/* following cases are to do cases */
case IO_UNDERFLOW:
@@ -2547,19 +2591,23 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
ts->stat = SAS_DATA_UNDERRUN;
ts->residual = param;
if (pm8001_dev)
- pm8001_dev->running_req--;
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_NO_DEVICE:
PM8001_IO_DBG(pm8001_ha,
pm8001_printk("IO_NO_DEVICE\n"));
ts->resp = SAS_TASK_UNDELIVERED;
ts->stat = SAS_PHY_DOWN;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_XFER_ERROR_BREAK:
PM8001_IO_DBG(pm8001_ha,
pm8001_printk("IO_XFER_ERROR_BREAK\n"));
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_INTERRUPTED;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_XFER_ERROR_PHY_NOT_READY:
PM8001_IO_DBG(pm8001_ha,
@@ -2567,6 +2615,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_OPEN_REJECT;
ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED:
PM8001_IO_DBG(pm8001_ha, pm8001_printk(
@@ -2574,6 +2624,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_OPEN_REJECT;
ts->open_rej_reason = SAS_OREJ_EPROTO;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_OPEN_CNX_ERROR_ZONE_VIOLATION:
PM8001_IO_DBG(pm8001_ha,
@@ -2581,6 +2633,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_OPEN_REJECT;
ts->open_rej_reason = SAS_OREJ_UNKNOWN;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_OPEN_CNX_ERROR_BREAK:
PM8001_IO_DBG(pm8001_ha,
@@ -2588,6 +2642,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_OPEN_REJECT;
ts->open_rej_reason = SAS_OREJ_RSVD_CONT0;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS:
case IO_XFER_OPEN_RETRY_BACKOFF_THRESHOLD_REACHED:
@@ -2631,6 +2687,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_OPEN_REJECT;
ts->open_rej_reason = SAS_OREJ_CONN_RATE;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_OPEN_CNX_ERROR_STP_RESOURCES_BUSY:
PM8001_IO_DBG(pm8001_ha, pm8001_printk(
@@ -2653,48 +2711,64 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_OPEN_REJECT;
ts->open_rej_reason = SAS_OREJ_WRONG_DEST;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_XFER_ERROR_NAK_RECEIVED:
PM8001_IO_DBG(pm8001_ha,
pm8001_printk("IO_XFER_ERROR_NAK_RECEIVED\n"));
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_NAK_R_ERR;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_XFER_ERROR_ACK_NAK_TIMEOUT:
PM8001_IO_DBG(pm8001_ha,
pm8001_printk("IO_XFER_ERROR_ACK_NAK_TIMEOUT\n"));
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_NAK_R_ERR;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_XFER_ERROR_DMA:
PM8001_IO_DBG(pm8001_ha,
pm8001_printk("IO_XFER_ERROR_DMA\n"));
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_ABORTED_TASK;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_XFER_ERROR_SATA_LINK_TIMEOUT:
PM8001_IO_DBG(pm8001_ha,
pm8001_printk("IO_XFER_ERROR_SATA_LINK_TIMEOUT\n"));
ts->resp = SAS_TASK_UNDELIVERED;
ts->stat = SAS_DEV_NO_RESPONSE;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_XFER_ERROR_REJECTED_NCQ_MODE:
PM8001_IO_DBG(pm8001_ha,
pm8001_printk("IO_XFER_ERROR_REJECTED_NCQ_MODE\n"));
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_DATA_UNDERRUN;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_XFER_OPEN_RETRY_TIMEOUT:
PM8001_IO_DBG(pm8001_ha,
pm8001_printk("IO_XFER_OPEN_RETRY_TIMEOUT\n"));
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_OPEN_TO;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_PORT_IN_RESET:
PM8001_IO_DBG(pm8001_ha,
pm8001_printk("IO_PORT_IN_RESET\n"));
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_DEV_NO_RESPONSE;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_DS_NON_OPERATIONAL:
PM8001_IO_DBG(pm8001_ha,
@@ -2715,6 +2789,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
pm8001_printk("IO_DS_IN_RECOVERY\n"));
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_DEV_NO_RESPONSE;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_DS_IN_ERROR:
PM8001_IO_DBG(pm8001_ha,
@@ -2736,6 +2812,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_OPEN_REJECT;
ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
default:
PM8001_DEVIO_DBG(pm8001_ha,
@@ -2743,6 +2821,8 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
/* not allowed case. Therefore, return failed status */
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_DEV_NO_RESPONSE;
+ if (pm8001_dev)
+ atomic_dec(&pm8001_dev->running_req);
break;
}
spin_lock_irqsave(&t->task_state_lock, flags);
@@ -2820,7 +2900,7 @@ static void mpi_sata_event(struct pm8001_hba_info *pm8001_ha , void *piomb)
ts->stat = SAS_DATA_OVERRUN;
ts->residual = 0;
if (pm8001_dev)
- pm8001_dev->running_req--;
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_XFER_ERROR_BREAK:
PM8001_IO_DBG(pm8001_ha,
@@ -3040,7 +3120,7 @@ mpi_smp_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAM_STAT_GOOD;
if (pm8001_dev)
- pm8001_dev->running_req--;
+ atomic_dec(&pm8001_dev->running_req);
if (pm8001_ha->smp_exp_mode == SMP_DIRECT) {
PM8001_IO_DBG(pm8001_ha,
pm8001_printk("DIRECT RESPONSE Length:%d\n",
@@ -3063,7 +3143,7 @@ mpi_smp_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
ts->resp = SAS_TASK_COMPLETE;
ts->stat = SAS_ABORTED_TASK;
if (pm8001_dev)
- pm8001_dev->running_req--;
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_OVERFLOW:
PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_UNDERFLOW\n"));
@@ -3071,7 +3151,7 @@ mpi_smp_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
ts->stat = SAS_DATA_OVERRUN;
ts->residual = 0;
if (pm8001_dev)
- pm8001_dev->running_req--;
+ atomic_dec(&pm8001_dev->running_req);
break;
case IO_NO_DEVICE:
PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_NO_DEVICE\n"));
@@ -4809,6 +4889,7 @@ static int pm80xx_chip_sata_req(struct pm8001_hba_info *pm8001_ha,
flags);
pm8001_ccb_task_free_done(pm8001_ha, task,
ccb, tag);
+ atomic_dec(&pm8001_ha_dev->running_req);
return 0;
}
}
--
2.30.1
next prev parent reply other threads:[~2021-03-22 12:50 UTC|newest]
Thread overview: 169+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-22 12:25 [PATCH 5.10 000/157] 5.10.26-rc1 review Greg Kroah-Hartman
2021-03-22 12:25 ` [PATCH 5.10 001/157] ASoC: ak4458: Add MODULE_DEVICE_TABLE Greg Kroah-Hartman
2021-03-22 12:25 ` [PATCH 5.10 002/157] ASoC: ak5558: " Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 003/157] spi: cadence: set cqspi to the driver_data field of struct device Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 004/157] ALSA: dice: fix null pointer dereference when node is disconnected Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 005/157] ALSA: hda/realtek: apply pin quirk for XiaomiNotebook Pro Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 006/157] ALSA: hda: generic: Fix the micmute led init state Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 007/157] ALSA: hda/realtek: Apply headset-mic quirks for Xiaomi Redmibook Air Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 008/157] ALSA: hda/realtek: fix mute/micmute LEDs for HP 840 G8 Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 009/157] ALSA: hda/realtek: fix mute/micmute LEDs for HP 440 G8 Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 010/157] ALSA: hda/realtek: fix mute/micmute LEDs for HP 850 G8 Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 011/157] Revert "PM: runtime: Update device status before letting suppliers suspend" Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 012/157] s390/vtime: fix increased steal time accounting Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 013/157] s390/pci: refactor zpci_create_device() Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 014/157] s390/pci: remove superfluous zdev->zbus check Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 015/157] s390/pci: fix leak of PCI device structure Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 016/157] zonefs: Fix O_APPEND async write handling Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 017/157] zonefs: prevent use of seq files as swap file Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 018/157] zonefs: fix to update .i_wr_refcnt correctly in zonefs_open_zone() Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 019/157] btrfs: fix race when cloning extent buffer during rewind of an old root Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 020/157] btrfs: fix slab cache flags for free space tree bitmap Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 021/157] vhost-vdpa: fix use-after-free of v->config_ctx Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 022/157] vhost-vdpa: set v->config_ctx to NULL if eventfd_ctx_fdget() fails Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 023/157] drm/amd/display: Correct algorithm for reversed gamma Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 024/157] ASoC: fsl_ssi: Fix TDM slot setup for I2S mode Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 025/157] ASoC: Intel: bytcr_rt5640: Fix HP Pavilion x2 10-p0XX OVCD current threshold Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 026/157] ASoC: SOF: Intel: unregister DMIC device on probe error Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 027/157] ASoC: SOF: intel: fix wrong poll bits in dsp power down Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 028/157] ASoC: qcom: sdm845: Fix array out of bounds access Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 029/157] ASoC: qcom: sdm845: Fix array out of range on rx slim channels Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 030/157] ASoC: codecs: wcd934x: add a sanity check in set channel map Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 031/157] ASoC: qcom: lpass-cpu: Fix lpass dai ids parse Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 032/157] ASoC: simple-card-utils: Do not handle device clock Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 033/157] afs: Fix accessing YFS xattrs on a non-YFS server Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 034/157] afs: Stop listxattr() from listing "afs.*" attributes Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 035/157] ALSA: usb-audio: Fix unintentional sign extension issue Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 036/157] nvme: fix Write Zeroes limitations Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 037/157] nvme-tcp: fix misuse of __smp_processor_id with preemption enabled Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 038/157] nvme-tcp: fix possible hang when failing to set io queues Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 039/157] nvme-tcp: fix a NULL deref when receiving a 0-length r2t PDU Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 040/157] nvmet: dont check iosqes,iocqes for discovery controllers Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 041/157] nfsd: Dont keep looking up unhashed files in the nfsd file cache Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 042/157] nfsd: dont abort copies early Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 043/157] NFSD: Repair misuse of sv_lock in 5.10.16-rt30 Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 044/157] NFSD: fix dest to src mount in inter-server COPY Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 045/157] svcrdma: disable timeouts on rdma backchannel Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 046/157] vfio: IOMMU_API should be selected Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 047/157] vhost_vdpa: fix the missing irq_bypass_unregister_producer() invocation Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 048/157] sunrpc: fix refcount leak for rpc auth modules Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 049/157] i915/perf: Start hrtimer only if sampling the OA buffer Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 050/157] pstore: Fix warning in pstore_kill_sb() Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 051/157] io_uring: ensure that SQPOLL thread is started for exit Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 052/157] net/qrtr: fix __netdev_alloc_skb call Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 053/157] kbuild: Fix <linux/version.h> for empty SUBLEVEL or PATCHLEVEL again Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 054/157] cifs: fix allocation size on newly created files Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 055/157] riscv: Correct SPARSEMEM configuration Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 056/157] scsi: lpfc: Fix some error codes in debugfs Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 057/157] scsi: myrs: Fix a double free in myrs_cleanup() Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 058/157] scsi: ufs: ufs-mediatek: Correct operator & -> && Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 059/157] RISC-V: correct enum sbi_ext_rfence_fid Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 060/157] counter: stm32-timer-cnt: Report count function when SLAVE_MODE_DISABLED Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 061/157] gpiolib: Assign fwnode to parents if no primary one provided Greg Kroah-Hartman
2021-03-22 12:26 ` [PATCH 5.10 062/157] nvme-rdma: fix possible hang when failing to set io queues Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 063/157] ibmvnic: add some debugs Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 064/157] ibmvnic: serialize access to work queue on remove Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 065/157] tty: serial: stm32-usart: Remove set but unused cookie variables Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 066/157] serial: stm32: fix DMA initialization error handling Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 067/157] bpf: Declare __bpf_free_used_maps() unconditionally Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 068/157] RDMA/rtrs: Remove unnecessary argument dir of rtrs_iu_free Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 069/157] RDMA/rtrs-srv: Jump to dereg_mr label if allocate iu fails Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 070/157] RDMA/rtrs: Introduce rtrs_post_send Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 071/157] RDMA/rtrs: Fix KASAN: stack-out-of-bounds bug Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 072/157] module: merge repetitive strings in module_sig_check() Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 073/157] module: avoid *goto*s " Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 074/157] module: harden ELF info handling Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 075/157] scsi: pm80xx: Make mpi_build_cmd locking consistent Greg Kroah-Hartman
2021-03-22 12:27 ` Greg Kroah-Hartman [this message]
2021-03-22 12:27 ` [PATCH 5.10 077/157] scsi: pm80xx: Fix pm8001_mpi_get_nvmd_resp() race condition Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 078/157] scsi: pm8001: Neaten debug logging macros and uses Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 079/157] scsi: libsas: Remove notifier indirection Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 080/157] scsi: libsas: Introduce a _gfp() variant of event notifiers Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 081/157] scsi: mvsas: Pass gfp_t flags to libsas " Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 082/157] scsi: isci: Pass gfp_t flags in isci_port_link_down() Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 083/157] scsi: isci: Pass gfp_t flags in isci_port_link_up() Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 084/157] scsi: isci: Pass gfp_t flags in isci_port_bc_change_received() Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 085/157] RDMA/mlx5: Allow creating all QPs even when non RDMA profile is used Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 086/157] powerpc/sstep: Fix load-store and update emulation Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 087/157] powerpc/sstep: Fix darn emulation Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 088/157] i40e: Fix endianness conversions Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 089/157] net: phy: micrel: set soft_reset callback to genphy_soft_reset for KSZ8081 Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 090/157] MIPS: compressed: fix build with enabled UBSAN Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 091/157] drm/amd/display: turn DPMS off on connector unplug Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 092/157] rcu/nocb: Trigger self-IPI on late deferred wake up before user resume Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 093/157] entry: Explicitly flush pending rcuog wakeup before last rescheduling point Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 094/157] entry/kvm: " Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 095/157] iwlwifi: Add a new card for MA family Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 096/157] mptcp: split mptcp_clean_una function Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 097/157] mptcp: reduce the arguments of mptcp_sendmsg_frag Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 098/157] io_uring: fix inconsistent lock state Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 099/157] media: cedrus: h264: Support profile controls Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 100/157] ibmvnic: remove excessive irqsave Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 101/157] s390/qeth: schedule TX NAPI on QAOB completion Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 102/157] drm/amd/pm: fulfill the Polaris implementation for get_clock_by_type_with_latency() Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 103/157] MIPS: kernel: Reserve exception base early to prevent corruption Greg Kroah-Hartman
2021-03-22 14:14 ` Naresh Kamboju
2021-03-22 15:00 ` Greg Kroah-Hartman
2021-03-22 16:46 ` Florian Fainelli
2021-03-22 12:27 ` [PATCH 5.10 104/157] mptcp: put subflow sock on connect error Greg Kroah-Hartman
2021-03-24 8:32 ` Naresh Kamboju
2021-03-24 9:04 ` Florian Westphal
2021-03-24 9:22 ` Greg Kroah-Hartman
2021-03-24 14:28 ` Sasha Levin
2021-03-24 9:26 ` Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 105/157] io_uring: dont attempt IO reissue from the ring exit path Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 106/157] io_uring: clear IOCB_WAITQ for non -EIOCBQUEUED return Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 107/157] gpiolib: Read "gpio-line-names" from a firmware node Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 108/157] net: bonding: fix error return code of bond_neigh_init() Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 109/157] regulator: pca9450: Add SD_VSEL GPIO for LDO5 Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 110/157] regulator: pca9450: Enable system reset on WDOG_B assertion Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 111/157] regulator: pca9450: Clear PRESET_EN bit to fix BUCK1/2/3 voltage setting Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 112/157] gfs2: Add common helper for holding and releasing the freeze glock Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 113/157] gfs2: move freeze glock outside the make_fs_rw and _ro functions Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 114/157] gfs2: bypass signal_our_withdraw if no journal Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 115/157] powerpc: Force inlining of cpu_has_feature() to avoid build failure Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 116/157] usb-storage: Add quirk to defeat Kindles automatic unload Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 117/157] usbip: Fix incorrect double assignment to udc->ud.tcp_rx Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 118/157] usb: gadget: configfs: Fix KASAN use-after-free Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 119/157] usb: typec: Remove vdo[3] part of tps6598x_rx_identity_reg struct Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 120/157] usb: typec: tcpm: Invoke power_supply_changed for tcpm-source-psy- Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 121/157] usb: dwc3: gadget: Allow runtime suspend if UDC unbinded Greg Kroah-Hartman
2021-03-22 12:27 ` [PATCH 5.10 122/157] usb: dwc3: gadget: Prevent EP queuing while stopping transfers Greg Kroah-Hartman
2021-03-22 12:28 ` [PATCH 5.10 123/157] thunderbolt: Initialize HopID IDAs in tb_switch_alloc() Greg Kroah-Hartman
2021-03-22 12:28 ` [PATCH 5.10 124/157] thunderbolt: Increase runtime PM reference count on DP tunnel discovery Greg Kroah-Hartman
2021-03-22 12:28 ` [PATCH 5.10 125/157] iio:adc:stm32-adc: Add HAS_IOMEM dependency Greg Kroah-Hartman
2021-03-22 12:28 ` [PATCH 5.10 126/157] iio:adc:qcom-spmi-vadc: add default scale to LR_MUX2_BAT_ID channel Greg Kroah-Hartman
2021-03-22 12:28 ` [PATCH 5.10 127/157] iio: adis16400: Fix an error code in adis16400_initial_setup() Greg Kroah-Hartman
2021-03-22 12:28 ` [PATCH 5.10 128/157] iio: gyro: mpu3050: Fix error handling in mpu3050_trigger_handler Greg Kroah-Hartman
2021-03-22 12:28 ` [PATCH 5.10 129/157] iio: adc: ab8500-gpadc: Fix off by 10 to 3 Greg Kroah-Hartman
2021-03-22 12:28 ` [PATCH 5.10 130/157] iio: adc: ad7949: fix wrong ADC result due to incorrect bit mask Greg Kroah-Hartman
2021-03-22 12:28 ` [PATCH 5.10 131/157] iio: adc: adi-axi-adc: add proper Kconfig dependencies Greg Kroah-Hartman
2021-03-24 23:29 ` Richard Narron
2021-03-22 12:28 ` [PATCH 5.10 132/157] iio: hid-sensor-humidity: Fix alignment issue of timestamp channel Greg Kroah-Hartman
2021-03-22 12:28 ` [PATCH 5.10 133/157] iio: hid-sensor-prox: Fix scale not correct issue Greg Kroah-Hartman
2021-03-22 12:28 ` [PATCH 5.10 134/157] iio: hid-sensor-temperature: Fix issues of timestamp channel Greg Kroah-Hartman
2021-03-22 12:28 ` [PATCH 5.10 135/157] counter: stm32-timer-cnt: fix ceiling write max value Greg Kroah-Hartman
2021-03-22 12:28 ` [PATCH 5.10 136/157] counter: stm32-timer-cnt: fix ceiling miss-alignment with reload register Greg Kroah-Hartman
2021-03-22 12:28 ` [PATCH 5.10 137/157] PCI: rpadlpar: Fix potential drc_name corruption in store functions Greg Kroah-Hartman
2021-03-22 12:28 ` [PATCH 5.10 138/157] perf/x86/intel: Fix a crash caused by zero PEBS status Greg Kroah-Hartman
2021-03-22 12:28 ` [PATCH 5.10 139/157] perf/x86/intel: Fix unchecked MSR access error caused by VLBR_EVENT Greg Kroah-Hartman
2021-03-22 12:28 ` [PATCH 5.10 140/157] x86/ioapic: Ignore IRQ2 again Greg Kroah-Hartman
2021-03-22 12:28 ` [PATCH 5.10 141/157] kernel, fs: Introduce and use set_restart_fn() and arch_set_restart_data() Greg Kroah-Hartman
2021-03-22 12:28 ` [PATCH 5.10 142/157] x86: Move TS_COMPAT back to asm/thread_info.h Greg Kroah-Hartman
2021-03-22 12:28 ` [PATCH 5.10 143/157] x86: Introduce TS_COMPAT_RESTART to fix get_nr_restart_syscall() Greg Kroah-Hartman
2021-03-22 12:28 ` [PATCH 5.10 144/157] efivars: respect EFI_UNSUPPORTED return from firmware Greg Kroah-Hartman
2021-03-22 12:28 ` [PATCH 5.10 145/157] ext4: fix error handling in ext4_end_enable_verity() Greg Kroah-Hartman
2021-03-22 12:28 ` [PATCH 5.10 146/157] ext4: find old entry again if failed to rename whiteout Greg Kroah-Hartman
2021-03-22 12:28 ` [PATCH 5.10 147/157] ext4: stop inode update before return Greg Kroah-Hartman
2021-03-22 12:28 ` [PATCH 5.10 148/157] ext4: do not try to set xattr into ea_inode if value is empty Greg Kroah-Hartman
2021-03-22 12:28 ` [PATCH 5.10 149/157] ext4: fix potential error in ext4_do_update_inode Greg Kroah-Hartman
2021-03-22 12:28 ` [PATCH 5.10 150/157] ext4: fix rename whiteout with fast commit Greg Kroah-Hartman
2021-03-22 12:28 ` [PATCH 5.10 151/157] MAINTAINERS: move some real subsystems off of the staging mailing list Greg Kroah-Hartman
2021-03-22 12:28 ` [PATCH 5.10 152/157] MAINTAINERS: move the staging subsystem to lists.linux.dev Greg Kroah-Hartman
2021-03-22 12:28 ` [PATCH 5.10 153/157] static_call: Fix static_call_update() sanity check Greg Kroah-Hartman
2021-03-22 12:28 ` [PATCH 5.10 154/157] efi: use 32-bit alignment for efi_guid_t literals Greg Kroah-Hartman
2021-03-22 12:28 ` [PATCH 5.10 155/157] firmware/efi: Fix a use after bug in efi_mem_reserve_persistent Greg Kroah-Hartman
2021-03-22 12:28 ` [PATCH 5.10 156/157] genirq: Disable interrupts for force threaded handlers Greg Kroah-Hartman
2021-03-22 12:28 ` [PATCH 5.10 157/157] x86/apic/of: Fix CPU devicetree-node lookups Greg Kroah-Hartman
2021-03-22 14:26 ` [PATCH 5.10 000/157] 5.10.26-rc1 review Naresh Kamboju
2021-03-22 14:35 ` Jon Hunter
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